A parallel import is a non-counterfeit product imported from another country without the permission of the intellectual property owner. Parallel imports are often referred to as grey product and are implicated in issues of international trade, and intellectual property.
Parallel importing is based on concept of exhaustion of intellectual property rights; according to this concept, when the product is first launched on the market in a particular jurisdiction, parallel importation is authorized to all residents in the state in question.  Some countries allow it but others do not.
Parallel importing of pharmaceuticals reduces price of pharmaceuticals by introducing competition; TRIPS agreement in Article 6 states that this practice cannot be challenged under the WTO dispute settlement system and so is effectively a matter of national discretion.
The practice of parallel importing is often advocated in the case of software, music, printed texts and electronic products, and occurs for several reasons:
Parallel importing is regulated differently in different jurisdictions; there is no consistency in laws dealing with parallel imports between countries. Neither the Berne Convention nor the Paris Convention explicitly prohibit parallel importation.
The Australian market is an example of a relatively small consumer market which does not benefit from the economies of scale and competition available in the larger global economies. Australia tends to have lower levels of competition in many industries and oligopolies are common in industries like banking, supermarkets, and mobile telecommunications.
Private enterprise will use product segmentation strategies to legally maximise profit. This often includes varying service levels, pricing and product features to improve the so-called "fit" to the local marketplace. However, this segmentation may mean identical products at higher prices. This can be termed price discrimination. With the advent of the Internet, Australian consumers can readily compare prices globally and have been able to identify products exhibiting price discrimination, also known as the "Australia Tax".
In 1991, the Australian Government resolved to remove parallel import restrictions from a range of products except cars. It followed this up with legislation making it legal to source music and software CDs from overseas and import them into Australia. An Australian Productivity Commission report recommended in July 2009 that legislation be extended to legalise the parallel importing of books, with three years' notice for publishers. The commission also recommended abolishing restrictions on parallel importing of cars.
The Federal Court of Australia decision has ruled that parallel imported items with valid trademarks are subject to Section 123 of the Trade Mark Act.
Various Australian Parliament committees have investigated allegations of price discrimination.
The European Union (and European Economic Area) require the doctrine of international exhaustion to exist between member states but EU legislation for trademarks, design rights and copyright prohibits its application to goods put on the market outside the EU/EEA.
In Germany, the Bundesgerichtshof has held that the doctrine of international exhaustion governs parallel importation, subject to the EU rules above.
In Hong Kong, parallel importation is permitted under both the Trade Mark and (amended) Copyright Ordinance before The Copyright (Amendment) Ordinance 2007 came into force 6 July.
Japan's intellectual property rights law prohibits audiovisual articles marketed for export from being sold domestically, and such sale of "re-imported" CDs are illegal.
In the United States, courts have established that parallel importation is legal. In the case of Kirtsaeng v. John Wiley & Sons, Inc., the US Supreme Court held that the first-sale doctrine applies to copies of a copyrighted work lawfully made abroad, thus permitting importation and resale of many product categories.
Moreover, the Science, State, Justice, and Commerce, and Related Agencies, Appropriations Act of 2006 prohibits future free trade agreements from categorically disallowing the parallel import of patented products.
Main article: Grey import vehicle
The United States has unique automobile design legislation administered by the National Highway Traffic Safety Administration. Certain car makers find the required modifications too expensive. In the past, this created demand for grey import vehicles, where certain models are modified for individual customers to meet these requirements at a higher cost than if it had been done by the original manufacturer. This procedure interferes with the marketing scheme of the manufacturer, who might plan to import a less powerful car and force consumers to accept it. The Imported Vehicle Safety Compliance Act of 1988 basically ended the gray market by requiring manufacturer certification of U.S.-bound cars.
Markets for parallel imports and locally made products sometimes exist alongside each other even though the parallel imports are markedly more expensive. This may be for various reasons, but is mostly observed in foodstuffs and toiletry.
Due to the nature of hotels, travellers often have little information on where to shop except in the immediate vicinity. Grocery shops opened to serve brand-name hotels often feature parallel-imported foodstuffs and toiletry to cater to travellers so that they can easily recognise the product they have been using at home.
Foodstuffs and toiletry made from different plants may vary in quality because different plants may use materials or reagents (such as water used for washing, food additives) from different sources, although they are usually subject to the same standards by internal QC or public health authorities. A person may be allergic to the foodstuff or toiletry made by some plants but not others.
To sum up, the major reasons for such a market are:
A manifestation of the philosophical divide between those who support various intellectual property and those who are critical of it, is the divide over the legitimacy of parallel importation. Some believe that it benefits consumers by lowering prices and widening the selection and consumption of products available in the market, while others believe that it discourages intellectual property owners from investing in new and innovative products. Some also believe that parallel imports tend to facilitate copyright infringement.
This tension essentially concerns the rights and duties of a protected monopoly. Intellectual property rights allow the holder to sell at a price that is higher than the price one would pay in a competitive market, but by doing so the holder relinquishes sales to those who would be prepared to buy at a price between the monopoly price and the competitive price. The presence of parallel imports in the marketplace prevents the holder from exploiting the monopoly further by market segmentation, i.e. by applying different prices to different consumers.
Consumer organisations tend to support parallel importation as it offers consumers more choice and lower prices, provided that consumers retain equivalent legal protection to locally sourced products (e.g. in the form of warranties with international effect), and competition is not diminished.
However, such organisations also warn consumers of certain risks in using parallel-imported products. Although the products may have been made to comply with the laws and customs of their place of origin, these products or their use may not comply with those in places where they are used, or some of their functions may be rendered unusable or meaningless (which may needlessly drive up prices). Electronic devices, however, suffer less from this type of risk because newer models support more than one user language.
Importation of computer games and computer game hardware from Asia is a common practice for some wholesale and/or retail stockists. Many consumers now take advantage of on-line stores in Hong Kong and the United States to purchase computer games at or near half the cost of a retail purchase from the Australian RRP. Often the versions sold by the Asian retailers are manufactured in Australia to begin with. An example is Crysis, which was available from Hong Kong on-line stores for approximately $50 AUD but whose retail cost in Australia was close to $100. Crysis was sold in Asia using identical versions of the game box and disc, right down to including Australian censor ratings on the box.
See also: Parallel trading in Hong Kong
Importation of Colgate toothpaste from Thailand into Hong Kong. The goods are bought in markets where the price is lower, and sold in markets where the price of the same goods is, for a variety of reasons, higher. Electronic goods like Apple's iPad are frequently imported in Hong Kong before they're official and resold to South-East Asian early adopters for a premium.
The practice exists of luxury car dealers in New Zealand buying Mercedes-Benz vehicles in Malaysia at a low price, and importing the cars into New Zealand to sell at a price lower than the price offered by Mercedes Benz to New Zealand consumers. There are also many parallel import dealers of electronics hardware. Parallel importing is allowed in New Zealand and has resulted in a significant lowering of margins on many products.
There is an opinion, not scientifically proven, but very popular among people in Poland that "Western" washing powders are more effective in cleaning than Polish, because chemistry companies allegedly produce items of higher quality for Western Europe. Because of that, there are companies and online stores importing Western chemistry supplies to Poland (for example from Germany), even if similar brands are available there.
According to Anatoliy Semyonov, trademark rights exhaustion turned national in 2002, and, as of April 2013, an act is being prepared that could make original goods imported without a permission of the producer officially "counterfeit" (by replacing things on which "a trademark is located illegally" with things "on which an illegally used trademark is located"). He notes that, according to the Criminal Code, illegal use of a trademark can be punished up to 6 years of imprisonment; and a similar article in the Offences Code makes goods with an illegal copy of a trademark subject to confiscation.
Some Sony PSP video game consoles were imported into the European Economic Area from Japan up to twelve months prior to the European launch. The unusual component of this example is that some importers were selling the console for a higher price than the intended EU price, taking advantage of the relative monopoly they enjoyed. After the release the console was commonly imported from the USA where it was retailed for much lower price.
Other example are smart phones, which are being imported from China, where an average device can be bought for about $100 while a similar device would be retailed for about €200 in the EU.